Reefer Madness (disambiguation)

Reefer Madness is a 1936 marijuana propaganda film.

Reefer Madness may also refer to:

• Reefer Madness (musical), a 1998 musical satire of the 1936 film, or the title song
  • Reefer Madness (2005 film), a television film version of the musical
• "Reefer Madness" (That '70s Show), an episode of That '70s Show
• Reefer Madness (1979 book), a book by Larry "Ratso" Sloman
• Reefer Madness (2003 book), a book by Eric Schlosser
• "Reefer Madness", a song by Hawkwind from Astounding Sounds, Amazing Music
• "Reefer Madness", a song by Screaming Jets from The Screaming Jets
• "Reefer Madness", a song by UB40 from Signing Off